Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal PHARMACON
Karunia Ritje Virginia Rintjap
Unknown Affiliation
Medicine & Pharmacology

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : PHARMACON

 1 
Evaluation of Antioxidant Activity of Ethanol Extract from Phyllospongia lamellosa Obtained in Parentek Beach, Minahasa Regency Karunia Ritje Virginia Rintjap; Adithya Yudistira; Yuanita Amalia Hariyanto
PHARMACON Vol. 13 No. 3 (2024): PHARMACON
Publisher : UNIVERSITAS SAM RATULANGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/pha.13.2024.55294

Abstract

Sponges are one of the components of coral reef biota that are quite widespread. Almost 75% of the sponge species found in the waters are classes of Demospongiae. Asymmetrical in shape, demospongiae grow in various sizes from small to more than 2 meters. This study aims to determine the antioxidant activity of ethanol extract of Phyllospongia lamellosa obtained using DPPH method. The results of data analysis of % inhibition values are 20 ppm concentration (41.80%), 40 ppm concentration (43.78%), 60 ppm concentration (46.65%), 80 ppm concentration (47.25%), 100 ppm concentration (48.42%). This shows that the Phyllospongia lamellosa sponge sample obtained from Parentek Beach, Minahasa Regency has antioxidant effectiveness but is not active because the highest percent inhibition value at a concentration of 100 ppm is only 48.42%.
Co-Authors Adithya Yudistira Hariyanto, Yuanita Amalia